【发布时间】:2022-09-29 08:09:49
【问题描述】:
SurrealDB 文档指出,JOIN 的概念通过使用记录链接被替换。但是仍然可以基于任意列加入表吗?
考虑下表:
CREATE user:1 SET
name = \'User1\',
favouriteDay = \'Monday\'
;
CREATE user:2 SET
name = \'User2\',
favouriteDay = \'Tuesday\'
;
CREATE motto:1 SET
day = \'Monday\',
motto = \'Best day of the week\'
;
CREATE motto:2 SET
day = \'Tuesday\',
motto = \'Second best day of the week\'
;
是否可以编写查询以获得以下结果(不更改底层数据模型)?
\"result\": [
{
\"favouriteDay\": \"Monday\",
\"id\": \"user:1\",
\"name\": \"User1\",
\"motto\": \"Best day of the week\"
},
{
\"favouriteDay\": \"Tuesday\",
\"id\": \"user:2\",
\"name\": \"User2\",
\"motto\": \"Second best day of the week\"
}
]
标签: surrealdb